WechatPay

v0.8.0

WechatPay v0.8.0 WechatPay.Utils.Signature View Source

Module to sign data

Link to this section Summary

Functions

sign(data, api_key, arg3)

Generate the signature of data with API key

verify(data, api_key, sign_type)

Verify the signature of Wechat's response

Link to this section Functions

Link to this function

sign(data, api_key, arg3) View Source 
sign(map(), String.t(), :md5 | :sha256) :: String.t()

Generate the signature of data with API key

Example 

iex> WechatPay.Utils.Signature.sign(%{...}, "wx9999")
...> "02696FC7E3E19F852A0335F2F007DD3E"
Link to this function

verify(data, api_key, sign_type) View Source 
verify(map(), String.t(), :md5 | :sha256) ::
  :ok | {:error, WechatPay.Error.t()}

Verify the signature of Wechat's response

Example 

iex > WechatPay.Utils.Signature.verify(%{sign: "foobar"}, "a45a313dfbf0494288c3e56bcacf30daa")
... > :ok